The Umbra Does NOT Have Well Defined Edges

About

Science and technology are the focus of my channel. I enjoy many topics. Being an accomplished amateur astronomer, my special interest is teaching about total solar eclipses. It is based on my experience of observing 6 total solar eclipses in different parts of the world.. Helping people learn how to observe, enjoy, and photograph a total solar eclipse is my passion. My app called Solar Eclipse Timer, the original eclipse "talking" timer app helped thousands of people get guided you through the two eclipses that crossed over the United States. The next couple of decades of solar eclipse will require international travel. I've authored the BEST solar eclipse book available in an electronic format. The e-book is called "Eclipse Day - 2024 and More! How to Enjoy, Observe, and Photograph A Total Solar Eclipse" Visit https://www.solareclipsetimer.com/